AMC has released a minute-and-a-half trailer for Season 2 of “The Walking Dead” featuring old and new footage. The 13-episode second season will kick off on Sunday, October 16 at 9pm ET with a 90-minute episode. Six one-hour episodes will air in the weeks following and the final six episodes of the season commence on Sunday, February 12th at 9pm ET.

“The Walking Dead” follows a group of survivors, led by police officer Rick Grimes, played by Andrew Lincoln, who are traveling in search of a safe and secure home. Jon Bernthal plays Shane Walsh, Rick’s sheriff’s department partner before the apocalypse, and Sarah Wayne Callies, is Rick’s wife, Lori Grimes. The cast also includes Laurie Holden, Steven Yeun, Norman Reedus, Jeffrey DeMunn, Chandler Riggs, Iron E. Singleton and Melissa McBride.